1841-O PCGS XF40 Seated Half Dollar. Please check out my other U. Coin auctions and store inventory. The item "1841-O PCGS XF40 Seated Half Dollar" is in sale since Saturday, November 30, 2019. This item is in the category "Coins & Paper Money\Coins\ US\Half Dollars\Seated Liberty (1839-91)". The seller is "djf-coins" and is located in Canton, Michigan.